规模化猪场提高母猪繁殖能力的技术措施  

Technical Measures to Improve Sow Reproductive Capacity in Large-scale Pig Farms

作　　者：刘霞 Liu Xia(Sixiang Animal Husbandry and Veterinary Station,Taizhou Medical High-tech Industrial Development Zone,Jiangsu Province,Taizhou 225300,China)

机构地区：[1]江苏省泰州医药高新技术产业开发区寺巷畜牧兽医站,泰州225300

出　　处：《畜牧兽医科学（电子版）》2020年第17期49-50,共2页Graziery Veterinary Sciences：Electronic Version

摘　　要：人们生活水平的提高和畜牧行业对养殖业的大力扶持,促使养猪业获得突飞猛进的发展,养猪场的经济收入主要由母猪繁殖能力决定,我国每头母猪年生产断奶仔猪数、仔猪成活率及生猪出栏率等都远低于发达国家的养猪水平,目前影响养猪生产水平的主要问题是母猪的繁殖能力低下造成。因此提高母猪繁殖力是养猪管理者必须密切关注的问题。该文主要论述提高母猪繁殖力的措施。The improvement of people's living standards and the great support of the animal husbandry industry to the breeding industry have led to the rapid development of the pig industry.The economic income of pig farms is mainly determined by the reproductive capacity of sows,the number of weanling piglets produced per sow per year,the survival rate of piglets and the rate of live pigs out of the pen are far lower than the level of pig raising in developed countries.Therefore,the improvement of sow fecundity must be paid close attention to by pig managers.This paper mainly discusses the measures to improve sow fecundity.

关 键 词：母猪 繁殖能力、障碍疾病 公猪管理 

分 类 号：S828[农业科学—畜牧学]